Lucario Rank.
You have to beat the developer's time of 126 to get rank S.
you cant
you have to beat the highest rank to get it.
-Pheonixblaze
there is no ticket. you just have to beat the previous rank like 2 times before getting the next rank.
be first in total rank after every challenge
Use pachy at rank 6 in the az, s-raptor at rank 7 in the sz, and shanshan at rank 4 in the sz
I Would Suggest Using Rank 5 Healer Class (Rank 5 Being The Lowest Posible Rank For Beating Him) XD
beat level 5 difficulty then set it to s-rank
100 or beat the game.
Rank 50. Message me if you want to know when you get other guns or something.